Merge "regulator: core: allow long device tree supply regulator property names" into msm-4.8
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 183fa22..da0f284 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -198,11 +198,11 @@
static struct device_node *of_get_regulator(struct device *dev, const char *supply)
{
struct device_node *regnode = NULL;
- char prop_name[32]; /* 32 is max size of property name */
+ char prop_name[256];
dev_dbg(dev, "Looking up %s-supply from device tree\n", supply);
- snprintf(prop_name, 32, "%s-supply", supply);
+ snprintf(prop_name, sizeof(prop_name), "%s-supply", supply);
regnode = of_parse_phandle(dev->of_node, prop_name, 0);
if (!regnode) {